CN110612465B - 扫描反射镜系统和方法 - Google Patents

扫描反射镜系统和方法 Download PDF

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Publication number
CN110612465B
CN110612465B CN201880030862.5A CN201880030862A CN110612465B CN 110612465 B CN110612465 B CN 110612465B CN 201880030862 A CN201880030862 A CN 201880030862A CN 110612465 B CN110612465 B CN 110612465B
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China
Prior art keywords
mirror
light
light beam
degrees
scanning
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Chinese (zh)
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CN110612465A (zh
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杰拉德·迪尔克·施密茨
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Jie LadeDierkeShimici
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Jie LadeDierkeShimici
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/105—Scanning systems with one or more pivoting mirrors or galvano-mirrors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/87—Combinations of systems using electromagnetic waves other than radio waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
    • G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4817—Constructional features, e.g. arrangements of optical elements relating to scanning
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
CN201880030862.5A 2017-05-10 2018-05-10 扫描反射镜系统和方法 Active CN110612465B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762602937P 2017-05-10 2017-05-10
US62/602,937 2017-05-10
PCT/US2018/032078 WO2018209096A2 (en) 2017-05-10 2018-05-10 Scan mirror systems and methods

Publications (2)

Publication Number Publication Date
CN110612465A CN110612465A (zh) 2019-12-24
CN110612465B true CN110612465B (zh) 2022-03-08

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CN201880030862.5A Active CN110612465B (zh) 2017-05-10 2018-05-10 扫描反射镜系统和方法

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US (3) US10473921B2 (ja)
EP (1) EP3622333A4 (ja)
JP (1) JP7246322B2 (ja)
CN (1) CN110612465B (ja)
WO (1) WO2018209096A2 (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10746983B2 (en) * 2017-08-29 2020-08-18 Silicon Light Machines Corporation Spatial light modulators for phased-array applications
WO2020117287A1 (en) 2018-12-07 2020-06-11 Didi Research America, Llc Mirror assembly for light steering
US10422881B1 (en) 2018-12-07 2019-09-24 Didi Research America, Llc Mirror assembly for light steering
US11181621B2 (en) 2018-12-07 2021-11-23 Beijing Voyager Technology Co., Ltd. Mirror assembly for light steering
US11119195B2 (en) 2018-12-07 2021-09-14 Beijing Voyager Technology Co., Ltd. Mirror assembly for light steering
US10514446B1 (en) 2018-12-07 2019-12-24 Didi Research America, Llc System and methods for controlling micro-mirror array
EP3899575A4 (en) * 2019-01-31 2022-08-31 Sense Photonics, Inc. STROBE DEPENDENT LIGHTING FOR FLASH LIDAR
US11693187B2 (en) * 2020-02-14 2023-07-04 Google Llc Multi-axis MEMS mirror parking
WO2021232069A1 (en) * 2020-05-14 2021-11-18 Velodyne Lidar Usa, Inc. Scanning mirror mechanisms for lidar systems, and related methods and apparatus
US11768367B2 (en) 2020-08-24 2023-09-26 Beijing Voyager Technology Co., Ltd. Structures for piezoelectric actuator to increase displacement and maintain stiffness
US20220057514A1 (en) * 2020-08-24 2022-02-24 Beijing Voyager Technology Co., Ltd. Mirror assembly for light steering
WO2022240428A1 (en) * 2021-05-14 2022-11-17 Velodyne Lidar Usa, Inc. Scanning mirror mechanisms for lidar systems, and related methods and apparatus
IL283638B2 (en) * 2021-05-18 2023-04-01 Elbit Systems Ltd A system and method for creating focused 3D maps

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1633801A (zh) * 2002-02-14 2005-06-29 雷姆顿斯有限公司 扫描设备
CN1902530A (zh) * 2003-12-31 2007-01-24 讯宝科技公司 可控地调制激光投影显示器中激光器的方法及装置
CN201159795Y (zh) * 2005-04-28 2008-12-03 德克萨斯仪器股份有限公司 具有两个反射表面的扭转铰接镜结构

Family Cites Families (226)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019262A (en) 1975-12-22 1977-04-26 The United States Of America As Represented By The Secretary Of The Navy Direct fire weapon trainer incorporating hit and data delay responses
GB2043940A (en) 1979-01-11 1980-10-08 Redifon Simulation Ltd Visual Display Apparatus
US5506682A (en) 1982-02-16 1996-04-09 Sensor Adaptive Machines Inc. Robot vision using targets
US5559322A (en) 1985-03-11 1996-09-24 Trw Inc. Imaging optical tracker
US4820041A (en) 1986-11-12 1989-04-11 Agtek Development Co., Inc. Position sensing system for surveying and grading
US5052820A (en) 1987-06-08 1991-10-01 Electric Power Research Institute, Inc. Thermal refractive materials for optical sensor application
JP2555611B2 (ja) 1987-06-26 1996-11-20 ミノルタ株式会社 マイクロ画像処理装置
KR920009402B1 (ko) 1987-12-15 1992-10-16 미쓰비시덴기 가부시끼가이샤 통신장치 및 시스템
US5115230A (en) 1989-07-19 1992-05-19 Bell Communications Research, Inc. Light-pen system for projected images
US5521722A (en) 1990-01-31 1996-05-28 Thomas De La Rue Limited Image handling facilitating computer aided design and manufacture of documents
US5107122A (en) 1990-10-12 1992-04-21 Hughes Aircraft Company Sparse readout method and apparatus for a pixel array
US5185264A (en) 1990-11-09 1993-02-09 Abbott Laboratories Diluent buffer and method for diluting an assay component
JPH06502054A (ja) 1991-04-22 1994-03-03 エバンズ・アンド・サザーランド・コンピューター・コーポレーション ビームスプリッタを用いた頭部搭載型投射ディスプレイシステム
US5245398A (en) 1991-06-21 1993-09-14 Eastman Kodak Company Time-multiplexed multi-zone rangefinder
US5231470A (en) 1991-09-06 1993-07-27 Koch Stephen K Scanning system for three-dimensional object digitizing
DE4204821A1 (de) 1992-02-18 1993-08-19 Burkhard Katz Verfahren und vorrichtung fuer die praesentation von darstellungen vor den passagieren von sich bewegenden fahrzeugen
US5793491A (en) * 1992-12-30 1998-08-11 Schwartz Electro-Optics, Inc. Intelligent vehicle highway system multi-lane sensor and method
US5455588A (en) 1993-03-01 1995-10-03 Lew; Hyok S. Method for determining target velocity by measuring phase shift
JPH07261920A (ja) 1994-03-17 1995-10-13 Wacom Co Ltd 光学式位置検出装置および光学式座標入力装置
ATE224567T1 (de) 1994-06-09 2002-10-15 Corp For Nat Res Initiatives Hinweisanordnungsschnittstelle
US5661506A (en) 1994-11-10 1997-08-26 Sia Technology Corporation Pen and paper information recording system using an imaging pen
DE69532978T2 (de) 1994-12-16 2005-06-16 Hyundai Electronics America, Milpitas Vorrichtung und ein Verfahren für einen Digitalisier-Stylus
US5677795A (en) 1995-01-10 1997-10-14 Hughes Aircraft Company Modular helmet-mounted display
JPH09212648A (ja) 1996-01-31 1997-08-15 Toshiba Corp 動画像処理方法
US5812664A (en) 1996-09-06 1998-09-22 Pitney Bowes Inc. Key distribution system
US6115022A (en) 1996-12-10 2000-09-05 Metavision Corporation Method and apparatus for adjusting multiple projected raster images
US5914783A (en) 1997-03-24 1999-06-22 Mistubishi Electric Information Technology Center America, Inc. Method and apparatus for detecting the location of a light source
JPH11119184A (ja) 1997-10-20 1999-04-30 Fujitsu General Ltd 液晶プロジェクタ用自動焦点装置
CA2233047C (en) 1998-02-02 2000-09-26 Steve Mann Wearable camera system with viewfinder means
US6130706A (en) 1998-03-25 2000-10-10 Lucent Technologies Inc. Process for determining vehicle dynamics
US6535182B2 (en) 1998-12-07 2003-03-18 Koninklijke Philips Electronics N.V. Head-mounted projection display system
US6545670B1 (en) 1999-05-11 2003-04-08 Timothy R. Pryor Methods and apparatus for man machine interfaces and related activity
US6813039B1 (en) 1999-05-25 2004-11-02 Silverbrook Research Pty Ltd Method and system for accessing the internet
US6563105B2 (en) 1999-06-08 2003-05-13 University Of Washington Image acquisition with depth enhancement
JP2001045381A (ja) 1999-08-02 2001-02-16 Sony Corp 画像処理装置および方法、並びに媒体
US6515781B2 (en) * 1999-08-05 2003-02-04 Microvision, Inc. Scanned imaging apparatus with switched feeds
US7262765B2 (en) 1999-08-05 2007-08-28 Microvision, Inc. Apparatuses and methods for utilizing non-ideal light sources
JP2001075736A (ja) 1999-09-06 2001-03-23 Canon Inc 座標入力装置
WO2001067122A2 (en) 2000-03-09 2001-09-13 The Johns Hopkins University Force detected magnetic field gradiometer
JP3994672B2 (ja) 2000-03-31 2007-10-24 セイコーエプソン株式会社 画像処理を用いた指示位置の検出
EP1302066A1 (en) 2000-07-09 2003-04-16 3DV Systems Ltd. Camera having a through the lens pixel illuminator
US7289110B2 (en) 2000-07-17 2007-10-30 Human Messaging Ab Method and arrangement for identifying and processing commands in digital images, where the user marks the command, for example by encircling it
US6535275B2 (en) 2000-08-09 2003-03-18 Dialog Semiconductor Gmbh High resolution 3-D imaging range finder
DE60124647T2 (de) 2000-09-26 2007-03-08 Fuji Photo Film Co., Ltd., Minami-Ashigara Vorrichtung und Verfahren zur Abstandsmessung
US20020039138A1 (en) 2000-09-29 2002-04-04 Edelson Steven D. Method and apparatus for automatically adjusting video panning and zoom rates
US6607527B1 (en) 2000-10-17 2003-08-19 Luis Antonio Ruiz Method and apparatus for precision laser surgery
DE60042850D1 (de) * 2000-11-03 2009-10-08 Microvision Inc Rasteranzeige mit geschalteter zuführung und distortionskorrektur
US6704000B2 (en) 2000-11-15 2004-03-09 Blue Iris Technologies Method for remote computer operation via a wireless optical device
US6543899B2 (en) 2000-12-05 2003-04-08 Eastman Kodak Company Auto-stereoscopic viewing system using mounted projection
US6774869B2 (en) 2000-12-22 2004-08-10 Board Of Trustees Operating Michigan State University Teleportal face-to-face system
US7002549B2 (en) 2001-01-18 2006-02-21 Mccahon Stephen William Optically based machine input control device
US20020100884A1 (en) 2001-01-29 2002-08-01 Maddock Brian L.W. Digital 3-D model production method and apparatus
EP1357831A2 (en) 2001-02-09 2003-11-05 Sensomotoric Instruments GmbH Multidimensional eye tracking and position measurement system
US7203383B2 (en) 2001-02-22 2007-04-10 Thinkpen Llc Handwritten character recording and recognition device
JP4530571B2 (ja) 2001-04-16 2010-08-25 Ｈｏｙａ株式会社 ３次元画像検出装置
EP1402230A1 (en) 2001-06-29 2004-03-31 Square D Company Overhead dimensioning system and method
JP2003029201A (ja) 2001-07-11 2003-01-29 Canon Inc 画像投射装置及び画像補正方法
US6448576B1 (en) 2001-08-30 2002-09-10 Bae Systems Information And Electronic Systems Integration, Inc. Programmable chalcogenide fuse within a semiconductor device
DE50105156D1 (de) 2001-10-05 2005-02-24 Fraunhofer Ges Forschung Projektionsvorrichtung
AU2003210440A1 (en) 2002-01-04 2003-07-24 Neurok Llc Three-dimensional image projection employing retro-reflective screens
US6894823B2 (en) 2002-04-26 2005-05-17 Corning Intellisense Llc Magnetically actuated microelectromechanical devices and method of manufacture
US7349553B2 (en) 2002-04-29 2008-03-25 The Boeing Company Watermarks for secure distribution of digital data
JP4147054B2 (ja) 2002-05-17 2008-09-10 オリンパス株式会社 立体観察装置
US20030222849A1 (en) 2002-05-31 2003-12-04 Starkweather Gary K. Laser-based user input device for electronic projection displays
US20040006424A1 (en) 2002-06-28 2004-01-08 Joyce Glenn J. Control system for tracking and targeting multiple autonomous objects
US20040041996A1 (en) 2002-08-28 2004-03-04 Fuji Xerox Co., Ltd. Range finder and method
JP4228131B2 (ja) 2002-10-11 2009-02-25 株式会社トプコン 位置測定装置
US20050273830A1 (en) 2002-10-30 2005-12-08 Nds Limited Interactive broadcast system
US7119965B1 (en) 2003-02-24 2006-10-10 University Of Central Florida Research Foundation, Inc. Head mounted projection display with a wide field of view
US7401920B1 (en) 2003-05-20 2008-07-22 Elbit Systems Ltd. Head mounted eye tracking and display system
JP4517601B2 (ja) 2003-07-09 2010-08-04 ソニー株式会社 投射型画像表示装置
US7359041B2 (en) 2003-09-04 2008-04-15 Avago Technologies Ecbu Ip Pte Ltd Method and system for optically tracking a target using a triangulation technique
JP3831946B2 (ja) 2003-09-26 2006-10-11 ソニー株式会社 撮像装置
JP4206928B2 (ja) 2004-01-19 2009-01-14 株式会社デンソー 衝突可能性判定装置
US7961909B2 (en) 2006-03-08 2011-06-14 Electronic Scripting Products, Inc. Computer interface employing a manipulated object with absolute pose detection component and a display
US7182465B2 (en) 2004-02-25 2007-02-27 The University Of North Carolina Methods, systems, and computer program products for imperceptibly embedding structured light patterns in projected color images for display on planar and non-planar surfaces
JP2005249905A (ja) 2004-03-02 2005-09-15 Canon Inc 投射型表示装置
US7023536B2 (en) 2004-03-08 2006-04-04 Electronic Scripting Products, Inc. Apparatus and method for determining orientation parameters of an elongate object
EP1584946A3 (en) 2004-04-02 2006-03-22 Omron Corporation Method of adjusting monitor axis of optical sensors
US8153975B2 (en) 2004-12-01 2012-04-10 White Box, Inc. Interfacing devices and systems
US20060028328A1 (en) 2004-08-03 2006-02-09 Cresse William M Active anti-tailgating and collision warning system
JP4483703B2 (ja) 2004-08-04 2010-06-16 セイコーエプソン株式会社 プロジェクタ
JP2006047114A (ja) 2004-08-04 2006-02-16 Fujitsu Ten Ltd レーダ装置
US20060028374A1 (en) 2004-08-06 2006-02-09 Time Domain Corporation System and method for ultra wideband subarray beam steering
DE102004042466A1 (de) 2004-09-02 2006-03-23 Robert Bosch Gmbh Vorrichtung und Verfahren zur optischen Distanzmessung
US8115728B2 (en) 2005-03-09 2012-02-14 Sharp Laboratories Of America, Inc. Image display device with reduced flickering and blur
US20060132447A1 (en) 2004-12-16 2006-06-22 Conrad Richard H Method and apparatus for automatically transforming functions of computer keyboard keys and pointing devices by detection of hand location
DE102004060576B4 (de) 2004-12-16 2017-12-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Projektor zur Bildprojektion
US7232229B2 (en) 2004-12-17 2007-06-19 Palo Alto Research Center Incorporated Laser-based display with position sensitive detector
US7283301B2 (en) 2004-12-17 2007-10-16 Palo Alto Research Center Incorporated Emissive screen display with laser-based external addressing
US7278745B2 (en) 2004-12-21 2007-10-09 Infocus Corporation Method and apparatus for adjusting relative disposition of projection optics based on operating conditions
US7375804B2 (en) 2005-03-01 2008-05-20 Lockheed Martin Corporation Single detector receiver for multi-beam LADAR systems
US7911444B2 (en) 2005-08-31 2011-03-22 Microsoft Corporation Input method for surface of interactive display
US7672504B2 (en) 2005-09-01 2010-03-02 Childers Edwin M C Method and system for obtaining high resolution 3-D images of moving objects by use of sensor fusion
US20090147239A1 (en) 2005-09-02 2009-06-11 Neptec Apparatus and method for tracking an object
JP4508049B2 (ja) 2005-09-05 2010-07-21 株式会社日立製作所 ３６０°画像撮影装置
US20060256133A1 (en) 2005-11-05 2006-11-16 Outland Research Gaze-responsive video advertisment display
US7787134B2 (en) 2005-11-09 2010-08-31 The Boeing Company Multiple fanned laser beam metrology system
US20080317077A1 (en) 2005-12-13 2008-12-25 Koninklijke Philips Electronics, N.V. Device and Method for Laser Safe Operation
US7348528B2 (en) 2005-12-20 2008-03-25 Marshall Daniel R Distance measuring system
US8355117B2 (en) 2005-12-21 2013-01-15 Ecole Polytechnique Federale De Lausanne Method and arrangement for measuring the distance to an object
US9323055B2 (en) 2006-05-26 2016-04-26 Exelis, Inc. System and method to display maintenance and operational instructions of an apparatus using augmented reality
US20080018591A1 (en) 2006-07-20 2008-01-24 Arkady Pittel User Interfacing
GB0616838D0 (en) 2006-08-25 2006-10-04 Moir Christopher I Velocity detector
WO2008089417A2 (en) 2007-01-18 2008-07-24 The Arizona Board Of Regents On Behalf Of The University Of Arizona A polarized head-mounted projection display
EP2278798A3 (en) 2007-02-20 2012-04-18 Daegu Gyeongbuk Institute Of Science&Technology Multimedia player displaying 2 projection images
CN101627319A (zh) 2007-03-08 2010-01-13 特林布尔公司 用于估计目标运动的方法和仪器
JP2008275460A (ja) 2007-04-27 2008-11-13 Mitsubishi Electric Corp レーダ装置
US8169447B2 (en) 2007-05-22 2012-05-01 International Business Machines Corporation Automatic color display conversion
US20080309913A1 (en) * 2007-06-14 2008-12-18 James John Fallon Systems and methods for laser radar imaging for the blind and visually impaired
WO2008152647A2 (en) 2007-06-15 2008-12-18 Ben Gurion University Of The Negev Research And Development Authority Three-dimensional imaging method and apparatus
US7667598B2 (en) 2007-06-19 2010-02-23 Lockheed Martin Corporation Method and apparatus for detecting presence and range of a target object using a common detector
US9939233B2 (en) 2007-10-02 2018-04-10 Doubleshot, Inc. Laser beam pattern projector
EP3836539B1 (en) 2007-10-10 2024-03-13 Gerard Dirk Smits Image projector with reflected light tracking
US7554652B1 (en) 2008-02-29 2009-06-30 Institut National D'optique Light-integrating rangefinding device and method
EP2350985A4 (en) 2008-03-03 2014-01-01 David Chaum SELECTING AND MARKING SYSTEMS WITH HIDDEN CODE
US20130293396A1 (en) 2008-03-15 2013-11-07 James R. Selevan Sequenced guiding systems for vehicles and pedestrians
US7905567B2 (en) 2008-05-16 2011-03-15 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Closed-loop printing registration systems, devices, components and methods
US8531650B2 (en) 2008-07-08 2013-09-10 Chiaro Technologies LLC Multiple channel locating
CN101796372B (zh) 2008-07-11 2012-11-14 松下电器产业株式会社 三维形状测量装置、集成电路及方法
JP2010018244A (ja) 2008-07-14 2010-01-28 Toyota Motor Corp 物体検出装置
JP2010025759A (ja) 2008-07-18 2010-02-04 Fuji Xerox Co Ltd 位置計測システム
EP2148220B1 (en) * 2008-07-24 2017-08-30 Magneti Marelli S.p.A. A motor-vehicle driving assistance system based on radar sensors for detecting the presence of obstacles in an area behind and/or beside the vehicle, particularly for parking assistance
JP5932332B2 (ja) 2008-07-28 2016-06-08 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 画像補正に対する修復技術の使用
WO2010052593A1 (en) 2008-11-04 2010-05-14 Ecole Polytechnique Federale De Lausanne (Epfl) Camera design for the simultaneous capture of near-infrared and visible images
US20100142856A1 (en) 2008-12-10 2010-06-10 Shin Takeuchi Image reading apparatus, and reading method
US8213022B1 (en) 2009-03-04 2012-07-03 University Of Central Florida Research Foundation, Inc. Spatially smart optical sensing and scanning
US8810796B2 (en) 2009-04-21 2014-08-19 Michigan Aerospace Corporation Light processing system and method
TWI503530B (zh) 2009-05-01 2015-10-11 Xtralis Technologies Ltd 微粒偵測技術
US8174374B2 (en) 2009-06-30 2012-05-08 Mitsubishi Electric Research Laboratories, Inc. Method and system for coding digital information in lane markings using an optical sensor
DE102009029364A1 (de) 2009-09-11 2011-03-24 Robert Bosch Gmbh Messvorrichtung zur Messung einer Entfernung zwischen der Messvorrichtung und einem Zielobjekt mit Hilfe optischer Messstrahlung
CN102576156A (zh) 2009-10-20 2012-07-11 夏普株式会社 三维视频显示装置
US20110102763A1 (en) 2009-10-30 2011-05-05 Microvision, Inc. Three Dimensional Imaging Device, System and Method
US8384694B2 (en) 2009-11-17 2013-02-26 Microsoft Corporation Infrared vision with liquid crystal display device
US8123928B2 (en) 2009-12-22 2012-02-28 Rio Tinto Alcan International Limited Shut-down and start-up procedures of an electrolytic cell
US8573783B2 (en) 2010-03-01 2013-11-05 Gerard Dirk Smits Safety device for scanned projector and illumination systems
US8411135B2 (en) 2010-03-17 2013-04-02 Seiko Epson Corporation Methods to eliminate/reduce the crosstalk artifacts of the retro-reflective auto-stereoscopic 3D display
KR101190125B1 (ko) 2010-04-16 2012-10-11 주식회사 고영테크놀러지 3차원 형상 측정 방법
US9019503B2 (en) 2010-04-19 2015-04-28 The United States Of America, As Represented By The Secretary Of The Navy MEMS microdisplay optical imaging and sensor systems for underwater and other scattering environments
US9151607B2 (en) 2010-05-31 2015-10-06 University Of North Carolina At Charlotte Dimensional measurement through a combination of photogrammetry and optical scattering
EP3410280A1 (en) 2010-06-11 2018-12-05 Microsoft Technology Licensing, LLC Object orientation detection with a digitizer
TWI540312B (zh) 2010-06-15 2016-07-01 原相科技股份有限公司 可提高測量精確度、省電及／或能提高移動偵測效率的時差測距系統及其方法
US9134799B2 (en) 2010-07-16 2015-09-15 Qualcomm Incorporated Interacting with a projected user interface using orientation sensors
US10739460B2 (en) 2010-08-11 2020-08-11 Apple Inc. Time-of-flight detector with single-axis scan
US20120236379A1 (en) * 2010-08-23 2012-09-20 Lighttime, Llc Ladar using mems scanning
US9454014B2 (en) * 2010-09-08 2016-09-27 Dai Nippon Printing Co., Ltd. Illumination device, projection apparatus and projection-type image display apparatus
US9946076B2 (en) 2010-10-04 2018-04-17 Gerard Dirk Smits System and method for 3-D projection and enhancements for interactivity
US8636367B1 (en) 2010-10-15 2014-01-28 Magic Lantern, Llc System and method for controlling multiple beams illuminating projected images
KR101706093B1 (ko) 2010-11-30 2017-02-14 삼성전자주식회사 3차원 좌표 추출 시스템 및 그 방법
US20130258108A1 (en) 2010-12-24 2013-10-03 Hitachi, Ltd. Road Surface Shape Recognition System and Autonomous Mobile Apparatus Using Same
US8957847B1 (en) 2010-12-28 2015-02-17 Amazon Technologies, Inc. Low distraction interfaces
US8780161B2 (en) 2011-03-01 2014-07-15 Hewlett-Packard Development Company, L.P. System and method for modifying images
US8493573B2 (en) 2011-03-09 2013-07-23 The United States Of America As Represented By The Secretary Of The Army High-resolution optical position sensing with sparse, low-resolution detectors
US8953242B2 (en) 2011-03-31 2015-02-10 Honeywell International Inc. Varible focus stereoscopic display system and method
FR2975669B1 (fr) 2011-05-24 2013-07-05 Airbus Operations Sas Procede pour pointer une pluralite d'emplacements predetermines a l'interieur d'une structure, et systeme de pointage correspondant
US9026596B2 (en) 2011-06-16 2015-05-05 Microsoft Technology Licensing, Llc Sharing of event media streams
US8773512B1 (en) 2011-06-30 2014-07-08 Aquifi, Inc. Portable remote control device enabling three-dimensional user interaction with at least one appliance
CN102890574A (zh) 2011-07-21 2013-01-23 鸿富锦精密工业（深圳）有限公司 触控装置及使用该触控装置的鼠标
DE102011081428A1 (de) 2011-08-23 2013-02-28 Robert Bosch Gmbh Verfahren zum Bestimmen einer Objektklasse eines Objekts, von dem aus Licht zu einem Fahrzeug ausgesandt und/oder reflektiert wird
WO2013050729A1 (en) 2011-10-06 2013-04-11 Renishaw Plc Measurement method
JP5783568B2 (ja) * 2011-10-31 2015-09-24 国立大学法人九州大学 マイクロスキャナ
EP2589980A1 (de) 2011-11-04 2013-05-08 Leica Geosystems AG Entfernungsmesser
JP5909365B2 (ja) 2012-01-05 2016-04-26 株式会社ミツトヨ 接触プローブ
CN103196550A (zh) 2012-01-09 2013-07-10 西安智意能电子科技有限公司 一种对发射光源的成像信息进行筛选处理的方法与设备
EP2618175A1 (de) 2012-01-17 2013-07-24 Leica Geosystems AG Lasertracker mit Funktionalität zur graphischen Zielbereitstellung
CN104094197B (zh) 2012-02-06 2018-05-11 索尼爱立信移动通讯股份有限公司 利用投影仪的注视追踪
WO2013121366A1 (en) 2012-02-15 2013-08-22 Primesense Ltd. Scanning depth engine
US8947755B2 (en) * 2012-02-21 2015-02-03 Hitachi-Lg Data Storage Inc. Optical scanning device and image display apparatus
US9131192B2 (en) 2012-03-06 2015-09-08 Apple Inc. Unified slider control for modifying multiple image properties
US10247812B2 (en) * 2012-03-22 2019-04-02 Apple Inc. Multi-mirror scanning depth engine
WO2013156769A1 (en) 2012-04-18 2013-10-24 Renishaw Plc A method of measurement on a machine tool and corresponding machine tool apparatus
US20130300670A1 (en) 2012-05-09 2013-11-14 Research In Motion Limited Computer input stylus with multiple antennas
WO2013188690A2 (en) 2012-06-15 2013-12-19 Michael Wang Projector based display systems and methods
US9562764B2 (en) 2012-07-23 2017-02-07 Trimble Inc. Use of a sky polarization sensor for absolute orientation determination in position determining systems
US9134402B2 (en) 2012-08-13 2015-09-15 Digital Signal Corporation System and method for calibrating video and lidar subsystems
EP2711667A1 (de) 2012-09-21 2014-03-26 Baumer Electric AG Vorrichtung zur Entfernungsmessung
US8994780B2 (en) 2012-10-04 2015-03-31 Mcci Corporation Video conferencing enhanced with 3-D perspective control
US8711370B1 (en) 2012-10-04 2014-04-29 Gerard Dirk Smits Scanning optical positioning system with spatially triangulating receivers
US9854196B2 (en) 2012-11-28 2017-12-26 Beijing Lenovo Software Ltd. Head-mounted electronic device and audio processing method
US9703473B2 (en) 2013-01-24 2017-07-11 Facebook, Inc. Predicting touch input
US20140273752A1 (en) 2013-03-13 2014-09-18 Applied Materials, Inc. Pad conditioning process control using laser conditioning
US9392225B2 (en) 2013-03-14 2016-07-12 Polycom, Inc. Method and system for providing a virtual cafeteria
US9041914B2 (en) 2013-03-15 2015-05-26 Faro Technologies, Inc. Three-dimensional coordinate scanner and method of operation
WO2014200589A2 (en) 2013-03-15 2014-12-18 Leap Motion, Inc. Determining positional information for an object in space
WO2014141115A2 (en) 2013-03-15 2014-09-18 Primesense Ltd. Depth scanning with multiple emitters
CN105247861B (zh) 2013-03-22 2017-11-10 精工爱普生株式会社 红外视频显示眼镜
US9069080B2 (en) * 2013-05-24 2015-06-30 Advanced Scientific Concepts, Inc. Automotive auxiliary ladar sensor
US9080866B1 (en) 2013-06-26 2015-07-14 Google Inc. Methods and systems for detection of reflective markers at long range
GB2510001A (en) * 2013-07-05 2014-07-23 Digital Barriers Services Ltd Terahertz detector scanning mechanism
JP2015025901A (ja) 2013-07-25 2015-02-05 船井電機株式会社 レーザ走査装置
US20150091815A1 (en) 2013-10-01 2015-04-02 Avaya Inc. Method and Apparatus to Support Visually Impaired Users of Touchscreen Based User Interfaces
KR20170081568A (ko) 2014-02-10 2017-07-12 록히드 마틴 코포레이션 비파괴적 증거 수집
US9952033B2 (en) 2014-02-14 2018-04-24 Palo Alto Research Center Incorporated Spatial modulation of light to determine object length
US9842514B2 (en) 2014-02-19 2017-12-12 Milwaukee School Of Engineering Dynamic deoxyribonucleic acid (DNA) models and kits
JP6413291B2 (ja) 2014-03-27 2018-10-31 セイコーエプソン株式会社 虚像表示装置、およびヘッドマウントディスプレイ
JP6433268B2 (ja) 2014-03-31 2018-12-05 国立大学法人 東京大学 検査システムおよび検査方法
US20150286293A1 (en) 2014-04-03 2015-10-08 Qualcomm Incorporated Optical stylus with deformable tip
DE102015205826B4 (de) 2014-04-04 2020-03-12 pmdtechnologies ag Entfernungsmesssystem mit Lichtlaufzeitpixelzeile
US9952323B2 (en) 2014-04-07 2018-04-24 Samsung Electronics Co., Ltd. High resolution, high frame rate, low power image sensor
WO2015166715A1 (ja) 2014-05-02 2015-11-05 富士フイルム株式会社 測距装置、測距法、及び測距プログラム
DE202014103215U1 (de) 2014-07-11 2014-09-30 Christian Stroetmann Elektronisches, visuelles Gerät, das eine flexible beziehungsweise biegbare Vorrichtung zur optischen Signalisierung von veränderlichen Informationen, ein flexibles beziehungsweise biegbares Gehäuse mit mindestens einem Gelenk/Scharnier und ein Regel-/Steuerungssystem besitzt
US9335414B2 (en) 2014-07-11 2016-05-10 Raytheon Company Frequency agile LADAR
US9377533B2 (en) 2014-08-11 2016-06-28 Gerard Dirk Smits Three-dimensional triangulation and time-of-flight based tracking systems and methods
CA2958204A1 (en) 2014-08-15 2016-02-18 Aeye, Inc. Methods and systems for ladar transmission
EP3186661B1 (en) 2014-08-26 2021-04-07 Massachusetts Institute of Technology Methods and apparatus for three-dimensional (3d) imaging
US10073177B2 (en) 2014-11-14 2018-09-11 Massachusetts Institute Of Technology Methods and apparatus for phased array imaging
US10043091B2 (en) 2014-12-05 2018-08-07 Magna Electronics Inc. Vehicle vision system with retroreflector pattern recognition
GB2533388B (en) 2014-12-17 2021-01-06 Sezanne Marine Ltd Aspects of a sonar system
WO2016130719A2 (en) 2015-02-10 2016-08-18 Amnon Shashua Sparse map for autonomous vehicle navigation
US10698110B2 (en) 2015-03-05 2020-06-30 Teledyne Digital Imaging, Inc. Laser scanning apparatus and method
US10036801B2 (en) 2015-03-05 2018-07-31 Big Sky Financial Corporation Methods and apparatus for increased precision and improved range in a multiple detector LiDAR array
US9625582B2 (en) * 2015-03-25 2017-04-18 Google Inc. Vehicle with multiple light detection and ranging devices (LIDARs)
JP6312924B2 (ja) 2015-03-27 2018-04-18 三菱電機株式会社 撮像装置及び方法、操作装置及び方法、並びにプログラム及び記録媒体
WO2016168378A1 (en) 2015-04-13 2016-10-20 Gerard Dirk Smits Machine vision for ego-motion, segmenting, and classifying objects
KR20160126153A (ko) * 2015-04-22 2016-11-02 한국전자통신연구원 레이저 레이더 또는 다른 장치를 위한 광 스캐너
KR101665938B1 (ko) * 2015-04-28 2016-10-13 전자부품연구원 미러 회전 방식의 다채널 라이더 스캐너 광학계
US10527726B2 (en) * 2015-07-02 2020-01-07 Texas Instruments Incorporated Methods and apparatus for LIDAR with DMD
WO2017040066A1 (en) * 2015-08-31 2017-03-09 The Arizona Board Of Regents On Behalf Of The University Of Arizona Range-finder apparatus, methods, and applications
US9952036B2 (en) 2015-11-06 2018-04-24 Intel Corporation Systems, methods, and apparatuses for implementing maximum likelihood image binarization in a coded light range camera
JP6852085B2 (ja) 2015-11-30 2021-03-31 ルミナー テクノロジーズ インコーポレイテッド 分布型レーザー及び複数のセンサー・ヘッドを備える光検出及び測距システム、並びに、光検出及び測距システムのパルス・レーザー
US9813673B2 (en) 2016-01-20 2017-11-07 Gerard Dirk Smits Holographic video capture and telepresence system
US20170242104A1 (en) * 2016-02-18 2017-08-24 Aeye, Inc. Ladar Transmitter with Induced Phase Drift for Improved Gaze on Scan Area Portions
US20180113216A1 (en) 2016-10-25 2018-04-26 Innoviz Technologies Ltd. Methods Circuits Devices Assemblies Systems and Functionally Associated Machine Executable Code for Active Optical Scanning of a Scene
CN110073243B (zh) 2016-10-31 2023-08-04 杰拉德·迪尔克·施密茨 利用动态体素探测的快速扫描激光雷达
US10452926B2 (en) 2016-12-29 2019-10-22 Uber Technologies, Inc. Image capture device with customizable regions of interest
US20190080612A1 (en) 2017-09-14 2019-03-14 Qualcomm Incorporated Navigation techniques for autonomous and semi-autonomous vehicles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1633801A (zh) * 2002-02-14 2005-06-29 雷姆顿斯有限公司 扫描设备
CN1902530A (zh) * 2003-12-31 2007-01-24 讯宝科技公司 可控地调制激光投影显示器中激光器的方法及装置
CN201159795Y (zh) * 2005-04-28 2008-12-03 德克萨斯仪器股份有限公司 具有两个反射表面的扭转铰接镜结构

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